Event 20210101-3
2021-01-01 16:36:22.160 UTC 39.27 km 4.1 Ml
35.6158°N, 28.0382°E
Mediterranean Sea
404 km W of Polis
Time Error: Analysis Type: Manual
Time RMS: 0.41 s Num. Stations: 23
Depth Error: 12.93 km Num. Phases: 37
Reference Elevation: 0.45 km Max. Intensity (MMI):
Azimuth Gap: 147° Effects Type:
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 4.1 Ml 15 0 Action show
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.72° Source Radius:
Max. Distance: 4.95° Location Method:
Fixed Location: no Author:
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID:
Fixed Time: no External Origin ID:
 
Error Ellipse
Length Azimuth Dip Action
Maximum 12.95 km 312.00° 86.00° Action show
Intermediate 1.55 km 178.00° 2.00° Action show
Minimum 0.61 km 88.00° 3.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.KARP.--.HHE 2021-01-01 16:36:45.870 UTC 43.6 0.24 s 4.1 Ml 0.72° 265.0° Action show
HL.KARP.--.HHN 2021-01-01 16:36:46.040 UTC 59.0 0.24 s 4.2 Ml 0.72° 265.0° Action show
HL.KSL.--.HHE 2021-01-01 16:37:04.260 UTC 16.5 0.46 s 4.4 Ml 1.37° 66.0° Action show
HL.KSL.--.HHN 2021-01-01 16:37:05.480 UTC 4.1 0.34 s 3.8 Ml 1.37° 66.0° Action show
HL.ZKR.--.HHE 2021-01-01 16:37:07.860 UTC 7.5 0.34 s 4.1 Ml 1.57° 252.0° Action show
HL.ZKR.--.HHN 2021-01-01 16:37:09.130 UTC 4.0 0.72 s 3.8 Ml 1.57° 252.0° Action show
CQ.OSC1.01.HHE 2021-01-01 16:37:57.370 UTC 0.7 0.14 s 4.1 Ml 3.41° 127.0° Action show
CQ.AKMS.--.HHE 2021-01-01 16:37:57.960 UTC 3.2 0.28 s 4.4 Ml 3.57° 98.0° Action show
CQ.AKMS.--.HHN 2021-01-01 16:37:58.990 UTC 2.0 0.62 s 4.2 Ml 3.57° 98.0° Action show
CQ.OSC1.01.HHN 2021-01-01 16:38:02.430 UTC 0.7 0.14 s 4.1 Ml 3.41° 127.0° Action show
CQ.ALEF.--.HHN 2021-01-01 16:38:02.770 UTC 1.7 0.18 s 4.1 Ml 3.76° 95.0° Action show
CQ.ALEF.--.HHE 2021-01-01 16:38:03.380 UTC 1.4 0.20 s 4.0 Ml 3.76° 95.0° Action show
CQ.NATA.--.HHN 2021-01-01 16:38:04.280 UTC 2.6 0.24 s 4.1 Ml 3.81° 101.0° Action show
CQ.NATA.--.HHE 2021-01-01 16:38:04.820 UTC 3.8 0.34 s 4.2 Ml 3.81° 101.0° Action show
CQ.XYLS.--.HHN 2021-01-01 16:38:12.040 UTC 1.1 0.26 s 4.0 Ml 4.14° 96.0° Action show
CQ.TROD.--.HHE 2021-01-01 16:38:13.910 UTC 0.8 0.36 s 4.1 Ml 4.01° 98.0° Action show
CQ.XYLS.--.HHE 2021-01-01 16:38:14.090 UTC 0.9 0.22 s 4.0 Ml 4.14° 96.0° Action show
CQ.APOL.--.HHN 2021-01-01 16:38:14.230 UTC 0.6 0.26 s 3.8 Ml 4.07° 102.0° Action show
CQ.APOL.--.HHE 2021-01-01 16:38:14.700 UTC 0.7 0.26 s 3.8 Ml 4.07° 102.0° Action show
CQ.TROD.--.HHN 2021-01-01 16:38:15.990 UTC 0.8 0.64 s 4.1 Ml 4.01° 98.0° Action show
CQ.ASGA.--.HHN 2021-01-01 16:38:17.760 UTC 0.7 0.28 s 3.9 Ml 4.35° 99.0° Action show
GE.CSS.--.HHE 2021-01-01 16:38:19.530 UTC 0.5 0.58 s 4.0 Ml 4.38° 97.0° Action show
CQ.ATHA.--.HHN 2021-01-01 16:38:20.840 UTC 1.1 0.38 s 4.0 Ml 4.41° 94.0° Action show
CQ.ASGA.--.HHE 2021-01-01 16:38:21.330 UTC 1.0 0.42 s 4.1 Ml 4.35° 99.0° Action show
GE.CSS.--.HHN 2021-01-01 16:38:21.410 UTC 0.4 0.32 s 3.9 Ml 4.38° 97.0° Action show
CQ.ATHA.--.HHE 2021-01-01 16:38:24.400 UTC 1.0 0.46 s 3.9 Ml 4.41° 94.0° Action show
CQ.MVOU.--.HHN 2021-01-01 16:38:28.430 UTC 0.5 0.38 s 4.1 Ml 4.62° 95.0° Action show
CQ.MVOU.--.HHE 2021-01-01 16:38:30.420 UTC 0.7 0.62 s 4.2 Ml 4.62° 95.0° Action show
CQ.PARA.--.HHE 2021-01-01 16:38:37.760 UTC 0.7 0.48 s 4.1 Ml 4.95° 95.0° Action show
CQ.PARA.--.HHN 2021-01-01 16:38:39.800 UTC 0.6 0.54 s 4.0 Ml 4.95° 95.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
HL.ARG.--.HHZ P 2021-01-01 16:36:33.101 UTC -1.16 s Unspecified 0.60° 6.0° no Action show
HL.KARP.--.HHZ P 2021-01-01 16:36:35.939 UTC 0.060 s Unspecified 0.72° 265.0° no Action show
HL.KSL.--.HHZ P 2021-01-01 16:36:45.379 UTC 0.50 s Unspecified 1.37° 66.0° no Action show
HL.KARP.--.HHE S 2021-01-01 16:36:46.089 UTC -0.49 s Unspecified 0.72° 265.0° no Action show
HL.ZKR.--.HHZ P 2021-01-01 16:36:48.218 UTC 0.48 s Unspecified 1.57° 252.0° no Action show
KO.ELL.--.BHZ P 2021-01-01 16:36:52.397 UTC 0.21 s Unspecified 1.89° 52.0° no Action show
HL.KSL.--.HHE S 2021-01-01 16:37:02.887 UTC 0.29 s Unspecified 1.37° 66.0° no Action show
HL.ZKR.--.HHE S 2021-01-01 16:37:07.955 UTC 0.27 s Unspecified 1.57° 252.0° no Action show
CQ.OSC1.01.HHZ P 2021-01-01 16:37:13.618 UTC 0.17 s Unspecified 3.41° 127.0° no Action show
CQ.AKMS.--.HHZ P 2021-01-01 16:37:15.320 UTC -0.36 s Unspecified 3.57° 98.0° no Action show
KO.ELL.--.BHN S 2021-01-01 16:37:15.808 UTC 0.20 s Unspecified 1.89° 52.0° no Action show
CQ.POL7.--.HHZ P 2021-01-01 16:37:16.731 UTC 0.23 s Unspecified 3.62° 98.0° no Action show
CQ.POL6.--.HHZ P 2021-01-01 16:37:16.978 UTC 0.35 s Unspecified 3.63° 97.0° no Action show
CQ.POL4.--.HHZ P 2021-01-01 16:37:17.189 UTC 0.26 s Unspecified 3.65° 98.0° no Action show
CQ.POL1.--.HHZ P 2021-01-01 16:37:17.311 UTC -0.060 s Unspecified 3.69° 97.0° no Action show
CQ.POL5.--.HHZ P 2021-01-01 16:37:17.409 UTC 0.67 s Unspecified 3.64° 97.0° no Action show
CQ.POL2.--.HHZ P 2021-01-01 16:37:17.711 UTC 0.40 s Unspecified 3.68° 97.0° no Action show
CQ.ALEF.--.HHZ P 2021-01-01 16:37:17.870 UTC -0.50 s Unspecified 3.76° 95.0° no Action show
CQ.NATA.--.HHZ P 2021-01-01 16:37:18.890 UTC -0.17 s Unspecified 3.81° 101.0° no Action show
CQ.TROD.--.HHZ P 2021-01-01 16:37:21.044 UTC -0.84 s Unspecified 4.01° 98.0° no Action show
CQ.APOL.--.HHZ P 2021-01-01 16:37:22.370 UTC -0.35 s Unspecified 4.07° 102.0° no Action show
CQ.XYLS.--.HHZ P 2021-01-01 16:37:23.293 UTC -0.51 s Unspecified 4.14° 96.0° no Action show
CQ.ASGA.--.HHZ P 2021-01-01 16:37:26.232 UTC -0.45 s Unspecified 4.35° 99.0° no Action show
GE.CSS.--.HHZ P 2021-01-01 16:37:26.628 UTC -0.52 s Unspecified 4.38° 97.0° no Action show
CQ.ATHA.--.HHZ P 2021-01-01 16:37:27.026 UTC -0.48 s Unspecified 4.41° 94.0° no Action show
CQ.MVOU.--.HHZ P 2021-01-01 16:37:30.011 UTC -0.44 s Unspecified 4.62° 95.0° no Action show
CQ.PARA.--.HHZ P 2021-01-01 16:37:35.246 UTC 0.080 s Unspecified 4.95° 95.0° no Action show
CQ.OSC1.01.HHE S 2021-01-01 16:37:54.057 UTC 0.60 s Unspecified 3.41° 127.0° no Action show
CQ.AKMS.--.HHN S 2021-01-01 16:37:57.250 UTC -0.19 s Unspecified 3.57° 98.0° no Action show
CQ.POL7.--.HHE S 2021-01-01 16:37:59.013 UTC 0.12 s Unspecified 3.62° 98.0° no Action show
CQ.POL5.--.HHE S 2021-01-01 16:37:59.644 UTC 0.34 s Unspecified 3.64° 97.0° no Action show
CQ.POL6.--.HHE S 2021-01-01 16:37:59.884 UTC 0.76 s Unspecified 3.63° 97.0° no Action show
CQ.POL1.--.HHN S 2021-01-01 16:38:00.657 UTC 0.23 s Unspecified 3.69° 97.0° no Action show
CQ.ALEF.--.HHE S 2021-01-01 16:38:01.551 UTC -0.66 s Unspecified 3.76° 95.0° no Action show
CQ.NATA.--.HHN S 2021-01-01 16:38:03.305 UTC -0.13 s Unspecified 3.81° 101.0° no Action show
CQ.TROD.--.HHN S 2021-01-01 16:38:08.904 UTC 0.42 s Unspecified 4.01° 98.0° no Action show
CQ.XYLS.--.HHE S 2021-01-01 16:38:11.211 UTC -0.67 s Unspecified 4.14° 96.0° no Action show
CQ.ASGA.--.HHE S 2021-01-01 16:38:15.837 UTC -1.18 s Unspecified 4.35° 99.0° no Action show
CQ.ATHA.--.HHE S 2021-01-01 16:38:18.264 UTC -0.21 s Unspecified 4.41° 94.0° no Action show

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
HL.KARP.--.HHE II 1.9748 0.0310
HL.KARP.--.HHN II 1.7015 0.0349
HL.KARP.--.HHZ II 1.1770 0.0239
CQ.AKMS.--.HHE I 0.0730 0.0024
CQ.AKMS.--.HHN I 0.0598 0.0013
CQ.AKMS.--.HHZ I 0.0615 0.0013
CQ.ALEF.--.HHE I 0.0832 0.0016
CQ.ALEF.--.HHN I 0.0741 0.0013
CQ.ALEF.--.HHZ I 0.0448 0.0005
CQ.ASGA.--.HHE I 0.0306 0.0007
CQ.ASGA.--.HHN I 0.0212 0.0005
CQ.ASGA.--.HHZ I 0.0295 0.0004
CQ.ATHA.--.HHE I 0.0121 0.0004
CQ.ATHA.--.HHN I 0.0147 0.0006
CQ.ATHA.--.HHZ I 0.0113 0.0005
CQ.NATA.--.HHE I 0.1616 0.0036
CQ.NATA.--.HHN I 0.0588 0.0018
CQ.NATA.--.HHZ I 0.1287 0.0032
CQ.TROD.--.HHE I 0.0113 0.0004
CQ.TROD.--.HHN I 0.0127 0.0004
CQ.TROD.--.HHZ I 0.0090 0.0003
CQ.XYLS.--.HHE I 0.0387 0.0009
CQ.XYLS.--.HHN I 0.0314 0.0009
CQ.XYLS.--.HHZ I 0.0304 0.0005
HL.KSL.--.HHE I 0.1102 0.0065
HL.KSL.--.HHN I 0.0502 0.0023
HL.KSL.--.HHZ I 0.0594 0.0023
HL.ZKR.--.HHE I 0.0677 0.0035
HL.ZKR.--.HHN I 0.0325 0.0016
HL.ZKR.--.HHZ I 0.0913 0.0028

Perceived shaking Not felt Very weak Weak Light Moderate Strong Very strong Severe Violent Extreme
Potential damage None None None None Very light Light Moderate Mod./Heavy Heavy Very heavy
Max peak acc. (cm/s2) 0.98 4.9 24 66 128 235 432 814 1530 999999
Max peak vel. (cm/s) 0.07 0.4 1.9 5.8 11 22 43 83 160 999999
Instrumental intensity I II III IV V VI VII VIII IX X